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Spanner ,wrench arm, ratchet wrench

Precision CNC Machining Carbon Spanner Part CNC Machining Custom Carbon Spanner Part Lever Wrench arm Adjuster

  Process: 42CrMo Forging + Precision CNC Machining

  Product Name: Precision CNC Machining 42CrMo Wrench

  Main Use: Used in Chemical Industrial Machinery Part.


      Technical Parameter

Technology:

Precision 42CrMo Forging Precision CNC Machining

Material:

42CrMp, 20# , 45#

Material Standard:

ASTM 

Weight of Raw Casting:                      

0.35 - 15KGS

Casting Dimension Tolerance

 CT5-CT6 Grade

Casting Surface Roughness>

 Ra3.2-6.4

Machining Surface RoughnessRa0.8-1.6

Support Drawing File Format

ProE (.igs , .stp) , Auto CAD , PDF, Jpeg,   Jpg, Png

Product Process Documentation

Product Casting Process Card, Machining Process Card, Product Inspection Card

Heat Treatment:

Solid Solution Treatment(1050 degree heat preservation 2H above)

Precision Machining Equipment

50 CNC Machines, 800 Vertical Machining,Turning Machine

Measuring Tool:

Three Coordinate, Micrometer, Caliper, Height Gauge 

Inspection:

Three Inspection: First inspection, Inspection, Final inspection 

Available Report:Casting 20# or 45# Material Report, Product Ddimension Inspection Report

 

 Technological Process

  1.Forging Mould for 42CrMo Wrench

  2.Forging Blank and Machining of 42CrMo Wrench

Carbon Steel Hot Forging Capability

    As a professional Carbon Steel Hot Forging Factory , only manufacture high quality carbon steel hot forging parts . Edges clearly , Stable size of hot forging parts (Critical Sizes can be up to CT5 -CT6 Grade ), Smooth Suface ( Roughness of Forging Surface Ra6 ) . Reshaping hot forging parts by Press Maching , Fixture Tool and Measure rectification .

  Machining Capability Inspection Capability

    We have produced more than 700 different types of machining product , these product are mainly exported to Europe, the United States and Japan, our engineers and workers are familiar with the overseas customer engineer standards and quality requirements. As far as now my company has 18 sets of machining center, 3 sets of inclined bed, 21 CNC machine tools, 1 sets of CMM inspection center, 3 sets of manual lathes, milling machines 2, 18 Taiwan 1 Taiwan drilling machine, ultrasonic cleaning machine, 1 sets of vibration grinding machine, 1 sets of welding machine.

Tianhui Factory

Tianhui CNC's Shop

Tianhui CNC Center's Shop

   

Quality Control

Magnetic particle testing

 Production Processes & QC Reports

   

 

  


  ISO9001:2008 Certificate of Quality Management System

 Safty Packing

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